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84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI

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84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI

84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI
84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI
84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI 84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI 84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI

Large Image :  84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI

Product Details:
Place of Origin: Guangdong, China
Brand Name: SUNCHIP
Certification: CE,FCC,ROHS
Model Number: AD-B03
Payment & Shipping Terms:
Minimum Order Quantity: 50 unit
Price: US$50~US$153
Packaging Details: Carton box
Delivery Time: 5~8 days
Payment Terms: L/C, Western Union, MoneyGram, T/T
Supply Ability: 50000 pcs per month

84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI

Deposit: LPDDR4 4G GPU: ARM Mali-T860MP4 GPU
Display Interface: LVDS, EDP, MIPI Network: RJ45, 4G, BT, Wi-Fi
Operating System: Android 7.0 Type: Motherboard Pcba, TFT
Sound Mode: Clock, Alarm Clock, Calculator, Recording Built-in Storage Capacity: EMMC 8GB/16G/32G/64G Optional (Default 16GB)
Panel-drive Voltage: 3V, 5V, 12V
High Light:

84" Display Embedded System Board


EMMC 8GB Embedded System Board


LTE WIFI Android Embedded Board

RK3399 4G LTE Embedded System Board WIFI Ethernet PoE Optional 7"-84" Display


The intelligent industrial integrated machine board adopts Ruixin micro rk3399 six core chip scheme and supports Google Android 7 Systems above 0. Powerful computing power. Support h.265 4K video playback. Rich interfaces, enhanced power management circuit. Suitable for intelligent remote network control: industrial, medical, large advertising machines, educational video terminals and other equipment.


  • It also supports 7-inch to 84-inch LVDS interface displays (point-to-point full HD display 1920*1080) and EDP interface display.
  • Multiple interactive mode interfaces: capacitive touch, infrared touch, infrared remote control, USB mouse and keyboard, multi-point optical touch.
  • A variety of network interfaces: Ethernet, 4G, WIFI, Bluetooth.
  • Multi-channel USB interface, serial output.
  • Support 4K video play with HDMI 2.0 HD output.
  • Strong anti-electromagnetic interference and electromagnetic compatibility.

Basic hardware specifications:

CPU Rockchip RK3399 dual core Cortex-A72+ quad core Cortex-A53 CPU
Deposit LPDDR4 4G
Built-in storage capacity EMMC 8GB/16G/32G/64G optional (Default 16GB)
Display interface LVDS interface (single, 6-bit dual, 8-bit dual). Supports a maximum resolution of 1920x1080, support 7"-84" display
  EDP screen interface, support resolution 1920x1080
Screen voltage Support 3.3V/5V/12V optional
Network With RJ45 interface, support 10/100/1000 Ethernet
  Support 4G PCIE interface
  With WIFI & BT module, support Wi-Fi 802.11a / b / g / n / ac protocol. Support BT 5.0
Image rotation Support 0 degree, 90 degrees, 180 degrees, 270 degrees manual / automatic rotation, support gravity sensing function
Real Time Clock External real-time clock power supply battery
Interface device Support MIPI camera x2
  USB HOST x 3 (support usb camera@500W usb printer, U disk, mouse, keyboard and standard USB peripherals), 1x USB3.0
  3x UART/(2 UART, 1 SPI), support external serial device (NFC module, printer, card reader, etc.)
  TF card, maximum support 64GB
  Class D amplifier: 5W*2 8 ohms, support microphone
  HDMI 2.0 output
Audio MP3, WMA, WAV, APE, FLAC, AAC, OGG, M4A, 3GPP format
Video Supports H.264, MPEG2, VP6, VP8, MVC and other video formats. Online videos such as YouTube, up to 4K, HTML5 video playback, Flash 10.1 playback
Picture Support JPG, BMP, PNG, GIF and other image formats to browse and support rotation / image enlargement
Power Adapter Input:AC100-240V.50-60HZ, Output: DC12V/3A


Basic software specifications:

Operating system Android 7.0
Basic software function Web browsing, email, e-book, resource manager
Sound mode Clock, alarm clock, calculator, recording
Voice support Multinational voice
Recording Support MP3, WMA format recording
Tool Calendar
Alarm Clock
Weather + clock
Schedule Calendar
Input Standard Android keyboard, optional third-party input method (Chinese, Korean, Japanese, etc.)
Internet Browser -Chrome Lite
System Management APK installer
Original Android system, open root permissions, product customization development
Real-time remote monitoring, 7*24 hours unattended
Support OTA remote upgrade
System setting
Google Maps
Global time



Product images:


84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI 0



Pay special attention to the power supply used by the motherboard. The power supply voltage requirement of our motherboard power supply is DC_12V, the working voltage range is 9V-15V, and the ripple is less than 100mV. With a range of 15V, the motherboard will be permanently burned out or open circuited. The power supply ripple is greater than 100mV. It is easy to interfere with the motherboard or work unstable, especially the sensor and touch screen. It is easy to cause interference and jumping. Our company recommends using it The power supply is 12V/3A. For peripheral equipment, it is recommended to use 12V/5A. Before powering on the motherboard, make sure that the power supply voltage is within the required range, whether the power supply wiring is correct, whether the screen line and voltage jumper of the display screen are correct, and whether the connection method and pins of each socket are correct. Make sure that each power supply voltage is correct. And the socket sub-wiring can be powered on under the condition that the wiring is completely correct.



84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI 1

84" Display Embedded System Board EMMC 8GB RK3399 4G LTE WIFI 2





1) Q: Is SUNCHIP a factory or simply a trading company?

A: We are a TRUE OEM/ODM factory. Please read our COMPANY PROFILE, for more information on this issue.


2) Q: What payment methods are available to me?

A: We accept most of the payment methods: accept VISA, Pay Later,T/T,Western Union,Paypal and Cash.


3) Q: How long is the warranty time?

A: 1 Year.


4) Q: What are the shipment terms and delivery times of your company?

A: Delivery / production time is directly affected by the size of the order. Also depending in which season you are shipping.


5) Q: Do you give any discounts ?

A: Prices are directly affected by the quantity. We have many ways to help our partners when starting the sample processes. Make sure to ask our sales on how we can make you save some charges.


6) Q: I would like to add my company logo on your products, is this possible?

A: SURE.We customize on a regular basis products for many large retaillers and brands. If your order is at the below 10 units, we can consider this as a SAMPLE order, some fees might apply for the logo prints.

Different methodes are used for logos, please ask our sales for more information on this issue, we will surely find the right solution for you!

Contact Details

Contact Person: Juli Wu

Tel: 15889658078

Send your inquiry directly to us (0 / 3000)